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Peak Streamflow for Texas

USGS 08085500 Clear Fk Brazos Rv at Ft Griffin, TX

Shackelford County, Texas
Hydrologic Unit Code 12060104
Latitude  3256'04", Longitude  9913'27" NAD27
Drainage area 3,988  square miles
Contributing drainage area 3,988  square miles
Gage datum 1,174.09 feet above sea level NGVD29
Water
Year
Date Gage
Height
(feet)
Stream-
flow
(cfs)
1924 May 28, 1924 15.50 5,100
1925 May 11, 1925 18.35 6,820
1926 Jun. 21, 1926 27.00 12,500
1927 Apr. 15, 1927 15.40 5,040
1928 May 21, 1928 26.42 12,100
1929 Sep. 13, 1929 16.43 5,710
1930 Jun. 15, 1930 33.90 25,700
1931 Dec. 7, 1930 18.00 6,600
1932 Sep. 10, 1932 35.09 33,600
1933 Dec. 25, 1932 18.16 7,140
1934 Oct. 15, 1933 10.58 3,410
1935 May 20, 1935 32.07 18,600
1936 Sep. 29, 1936 28.52 14,400
1937 Aug. 21, 1937 9.65 3,010
1938 May 24, 1938 28.49 14,400
1939 Jun. 23, 1939 22.14 9,260
1940 Aug. 19, 1940 21.06 8,6406
1941 May 4, 1941 31.90 18,3006
1942 Oct. 17, 1941 29.36 15,1006
1943 Oct. 20, 1942 17.11 6,4106
1944 May 30, 1944 11.05 3,6006
1945 Apr. 12, 1945 14.94 5,3406
1946 Sep. 26, 1946 19.68 7,8006
1947 May 13, 1947 20.64 8,3406
1948 Oct. 29, 1947 15.18 5,3506
1949 May 9, 1949 16.02 4,9406
1950 May 29, 1950 13.00 3,7006
1951 Jun. 13, 1951 10.62 3,0206
1952 Jun. 2, 1952 5.58 1,3006
1953 Jul. 20, 1953 31.20 17,2006
1954 May 11, 1954 19.68 6,7506
1955 Sep. 25, 1955 31.24 17,2006
1956 May 28, 1956 13.83 4,1206
1957 Apr. 28, 1957 33.76 30,3006
1958 Sep. 27, 1958 17.77 5,8606
1959 Jun. 5, 1959 18.42 5,5806
1960 Jul. 10, 1960 20.92 6,6006
1961 Jul. 25, 1961 22.69 6,9506
1962 Sep. 9, 1962 32.01 17,7006
Water
Year
Date Gage
Height
(feet)
Stream-
flow
(cfs)
1963 May 31, 1963 20.08 5,8006
1964 Feb. 4, 1964 5.54 1,0706
1965 May 15, 1965 21.74 7,0906
1966 May 1, 1966 22.83 7,7006
1967 Sep. 19, 1967 4.99 8706
1968 Jan. 22, 1968 19.55 5,5506
1969 May 8, 1969 29.53 14,3006
1970 Apr. 30, 1970 8.78 2,0506
1971 Aug. 26, 1971 28.13 10,7006
1972 Aug. 15, 1972 7.78 1,8406
1973 Nov. 1, 1972 19.34 5,4506
1974 Sep. 20, 1974 21.59 6,5406
1975 May 28, 1975 23.21 7,4106
1976 Sep. 20, 1976 10.07 2,3906
1977 Oct. 30, 1976 14.45 3,8806
1978 Aug. 4, 1978 38.88 149,0006
1979 May 2, 1979 17.53 5,7306
1980 May 29, 1980 12.94 3,9806
1981 Oct. 1, 1980 33.10 24,9006
1982 Jun. 26, 1982 26.36 9,4306
1983 May 22, 1983 6.27 1,3606
1984 Oct. 27, 1983 4.60 6226
1985 Feb. 24, 1985 10.99 3,1306
1986 Jul. 4, 1986 18.95 6,2906
1987 Oct. 9, 1986 26.16 14,3006
1988 Sep. 20, 1988 10.13 2,4706
1989 Jun. 5, 1989 8.02 1,7706
1990 May 5, 1990 29.69 13,8006
1991 Jun. 10, 1991 24.24 8,4606
1992 Feb. 26, 1992 31.49 17,0006
1993 Jun. 12, 1993 9.86 2,7206
1994 May 14, 1994 18.14 6,4006
1995 Aug. 4, 1995 20.95 7,6906
1996 Sep. 18, 1996 6.35 1,4906
1997 Jun. 24, 1997 15.91 5,3906
1998 Jul. 5, 1998 9.02 2,5806
1999 Jun. 13, 1999 7.06 1,7806
2000 Jul. 2, 2000 8.14 2,2206
2001 Feb. 16, 2001 10.46 3,1406
Peak Streamflow Qualification Codes.
  • 6 -- Discharge affected by Regulation or Diversion